Urine tests measure specific substances in your urine, such as electrolytes, proteins, and bacteria. These tests can reveal a lot about your health, particularly when gradual changes or big jumps ...

Expert Rev of Obstet Gynecol. 2012;7(3):269-279. In summary, excess levels of urobilinogen and bilirubin in the urine may signal liver disease, and more research is needed to correlate these levels ...

How long alcohol stays in your system depends on factors such as age, weight and medications. Breath tests detect alcohol within 24 hours and urine tests measure within at least 12 to 24 hours. The ...

Levels of potential biomarkers for prostate cancer in urine were comparable after a digital rectal examination (DRE) in a physician's office and at a man's home, suggesting the feasibility of an ...

A Marine Corps gunnery sergeant and Afghanistan war hero saw his drug conviction overturned this fall by the Navy and Marine Corps Court of Criminal Appeals. Gunnery Sgt. Rory R. Hirst’s conviction ...